Claude 3.7 Sonnet
by Anthropic
Claude 3.7 Sonnet is an advanced large language model with improved reasoning, coding, and problem-solving capabilities. It introduces a hybrid reasoning approach, allowing users to choose between rapid responses and extended, step-by-step processing for complex tasks. The model demonstrates notable improvements in coding, particularly in front-end development and full-stack updates, and excels in agentic workflows, where it can autonomously navigate multi-step processes. Claude 3.7 Sonnet maintains performance parity with its predecessor in standard mode while offering an extended reasoning mode for enhanced accuracy in math, coding, and instruction-following tasks. Read more at the [blog post here](https://www.anthropic.com/news/claude-3-7-sonnet)
Specifications
Technical details and pricing.
Benchmarks
12 benchmark scores from Artificial Analysis.
Composite Indices
Intelligence, Coding, Math
Standard Benchmarks
Academic and industry benchmarks
Frequently Asked Questions
What is Claude 3.7 Sonnet good for?
Use Claude 3.7 Sonnet for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.
How much does Claude 3.7 Sonnet cost?
Pricing is based on usage. Current rates are $3.00/1M tokens for input and $15.00/1M tokens for output.
Can I try Claude 3.7 Sonnet for free?
Yes. You can start a chat instantly and test the model before deciding on a plan.
Does Claude 3.7 Sonnet support images or audio?
Claude 3.7 Sonnet can understand images.
Similar Models
Other models you might want to explore.
Benchmarks and pricing are sourced from Artificial Analysis where available. OpenRouter specs are used as a fallback.